On Feb. 25, 1964, Muhammad Ali defeated Sonny Liston for the world heavyweight boxing title. World Heavywieght Champion Boxer Muhammed Ali (above, left) looks on as referee Zack Clayton counts out George Foreman in the 8th round of their title bout in Kinshasa, Zaire, on Oct. 30, 1974. Ali (above, right) in 1966. (AP photo) What else happened this week in black history? Learn more about some of the African-American leaders who have helped shape the course of American history. Click on any of the photos above, or browse all profiles. [ All profiles ] Preview a walking tour of Boston's Black Heritage Trail or find details about some of the events taking place in Boston that celebrate Black History Month. [ Events | Places to visit | Walking tours ] Did you know that Crispus Attucks, a black, was the first American killed by British soldiers in the Boston Massacre? Trace the events and leaders in Boston's Black History. Or look back at some of the significant events that helped shape the Civil Rights Movement. This month's TV lineup features a number of documentaries about many African-American leaders. There are also plenty of amazing books to read. If you're looking for more, here are just a few of the many other Web resources to help you learn more about African-American history, leading organizations for civil rights, and other African-American issues.

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